Chandler Wants to Give Blood at the School Blood Drive

Multiple Choice

Chandler wants to give blood at the school blood drive, and he plans to try to do so. But he knows that he will probably be turned away because of a medicine he is on. Chandler has a positive attitude toward blood donation, but what element of the Theory of Planned Behavior inhibits his ability to behave consistently with his attitude?

A) behavioral intention
B) subjective norms
C) perceived behavioral control
D) attitude accessibility